SU835454A1 - Electronic game - Google Patents

Description

(54) ELECTRONIC GAME

The invention relates to electronic games and can be used for playing games with random outcomes.

A well-known electronic game, soderd: generator, power control unit, display unit 1.

A disadvantage of the well-known electronic game is its low level of interest.

The purpose of the invention is to increase the playability of the game.

The goal is achieved by the fact that the electronic game has a memory unit, a logic unit, a recalculation unit, an operating mode switching unit and an additional display unit, wherein the control unit is turned on directly, and the generator is connected to an operating mode switching unit that is connected a recalculation unit and a memory block, the recalculation unit being associated with the display unit, and the memory unit with an additional display unit.

FIG. 1 shows the structural scheme of the game; in fig. 2 is a circuit for activating a memory unit.

The electronic game contains a generator}, a logic circuit of AND 2, a logic circuit of OR 3, a counter of 4 units, a counter of 5 decade, b and 7 digit indicators, a memory block 8, an additional display block 9, a block 10

the on / off control, the information input switch in the memory unit, the / 2 and 13 switches for inputting digit values.

The display node has “indicators of 6 and 7 digits.

The logic block contains the logic circuit AND 2 and logic circuit OR 3.

The recalculation unit includes a counter of 4 units and a counter of 5 dess current.

The mode switching unit has an information input switch 11, a memory unit, switches 12 and 13 for inputting digit values.

After switching on the electronic game works as follows.

The generator / generates pulses, the frequency of which is followed by F M, where M is the counter module 4 K. 5. For the lotto game, counter 4 is equal to ten, and counter module 5 is nine, since the final number recorded on the tree The keg that is used in a lotto game is 90.

In this case, the frequency of the generator / is many times greater than the total counter module. The pulses of the generator 1 to the input of the counter 4 units are fed through the logic circuit AND 2 and the logic circuit OR 3. When the switch of the block 10 is pressed, the permitting is applied to the input of the logic circuit 2

high potential from source + E (see. 1).

Due to the fact that counters 4 and 5 have a module 10 and 9 correspondingly and can only count up to 90 as a whole, and the generator frequency is many times more than 90, the resultant indicators of 6 and 7 digits are determined by the time (/ lane) press switch switch 10 to control the inclusion and time of 1 destabilizing factors (/ jj.

The destabilizing factors are the frequency instability of the oscillator, the bounce time of the contacts of the switch block, 10. These facts play suigestvuyu - a role in the formation of a random number, as they ultimately create a destabilizing time, commensurate with the period of the pulse generator.

In addition, the minimum possible time for pressing the switch of the unit 10 by a human-operator is many times longer than the period of the pulse generator.

For example, at a generator frequency / Hz, the period of the next sec. At the same time, the minimum possible time for pressing the switch of the block 10 by a human operator is about 0.1 seconds. At the same time, the number received in the display node, although it depends on the time of pressing the switch, at the same time does not depend on the will of the human operator, i.e. There is a random event.

PRI me R. The human operator cannot physically keep the switch of the control unit 10 turned on with an accuracy of fractions of seconds. Let the time for pressing the switch / p) be 1.12; 1,126; 1.13; 1.4 sec at F 10 "Hz. In this case, the AND 2 logic circuit skips, respectively, 1.12X10; 1,126X106 and 1,4X10 pmpulses. Then the subdirectory node will show the following numbers (see table).

Time destabilizing factors d depends on the bounce of the closing contacts of the switch block 10 and the instability of the generator /.

During the bounce time of the closing contacts (hundredths, thousandths of a second), the frequency of the generator / can pass into the pulses counting unit. The contribution from the generator instability / (medium instability ± 0.1%) at the frequency Gg | about 10 pulses.

Received on counters 4 n 5 code

the signals arrive at indicators 6 and 7 and at the address inputs of memory block 8. Fixing the obtained number in the memory block 8 is generated by pressing the switch //. At the same time, the high potential of the source + E is supplied to the inputs of block 8, Input and Write-read (see Fig. 2).

The polling of numbers from the .5 memory block is accomplished by setting the polled member by means of switches 12 and /.

When a memory of the queued number is fired in block 8, the indication is carried out by the additional block 9 of the display due to the output signal from memory block 8.

In the electric game scheme, feedback is provided between the output of the block 8 and the input of the counter 4 through the switch Y / and the logic circuit OR 3. The feedback allows you to prevent the repetition

the number that appears when the switch of block 10 is pressed.

The present invention enhances the gameplay and allows other random games to be played.

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P-rmula of the invention

An electronic game containing a generator, an activation control unit, an indication unit, characterized in that it has a memory unit, a logic unit, a recalculation unit, a mode switching unit, and an additional display unit, with an control is switched on directly, and the generator is connected via a logic unit with a mode switching unit, which is connected to a conversion unit and a memory unit, the conversion unit is connected to the display unit, and the memory unit is connected to an additional unit display.

The source of information taken in the examination: I. U.S. Patent 2,4034988, Cl. 273-I38A, 1977. .- cvvm6fSaffi / f

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Claims (1)

Claim An electronic game comprising a generator, a power-on control unit, an indication unit, characterized in that, in order to increase amusement, it has a memory unit, a logical unit, a conversion unit, an operating mode switching unit and an additional indication unit, wherein the power-on control unit is directly and the generator through a logical unit is connected to the operating mode switching unit, which is connected to the conversion unit and the memory unit, the conversion unit connected to the display unit, and the memory unit to the additional unit and dikatsii. Source of information, taken into account during the examination: · 1. US patent No. 4034988, cl. 273-138A, 1977. FIG. 7 Record siikhp / johnis entrance Addresses, wd d / 'sd to ————— (single ’/ s) / Vshid 7-- FIG. IN